Question

If you rent a car for one day and drive it for 100 miles, the cost is $40.00. If you drive it 220 miles, the cost is $46.00.

Use the linear function to find out how much you will pay to rent the car for one day if you drive it 300 miles.

Answer 1

100/40 & 220/46

Use y2-y1/x2-x1 to get slope,
plug slope into point slope form (y-y1=m(x-x1)) to get a linear equation, then substitute 300 into it :)